{"cve":"CVE-2009-4587","nvd":{"published":"2010-01-07T18:30:00.857","modified":"2026-06-16T23:13:58.463","status":"Modified","description":"Cherokee Web Server 0.5.4 allows remote attackers to cause a denial of service (daemon crash) via an MS-DOS reserved word in a URI, as demonstrated by the AUX reserved word.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.securityfocus.com/archive/1/507456/100/0/threaded","http://www.securityfocus.com/archive/1/507651/100/0/thread","http://www.securityfocus.com/bid/36814","http://www.securitytracker.com/id?1023095","http://xc0re.wordpress.com/2009/10/25/cherokee-web-server-0-5-4-denial-of-service/"],"products":["cherokee:cherokee"],"source":"nvd","synced_at":"2026-10-19T19:55:32.599380760+00:00"},"epss":{"cve":"CVE-2009-4587","score":0.04124,"percentile":0.9081,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}